Computer Awareness SET-65

Computer fundamental Awareness MCQs - Technical Aptitude #SET-65
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Computer fundamental Awareness MCQ Questions and answers in English - Technical Aptitude

Computer Fundamental Awareness MCQs

Welcome to our exclusive collections of Computer fundamental Awareness MCQ Questions and with answers. All questions are of multiple choice type. In these MCQs sets we are going to share most important questions related to Computer fundamental Awareness. These questions are very helpful for those candidates ans aspirants who are preparing for the various government and non government exam as well as in interview.These Mcqs are helpful in preparing exam like TET, CTET, JEE, AIPMT, PMT, Police exams ,army exams, CDSE , SBI Clerk , SBIPO, PO, RRB , IBPS PO , PSc, State PSC, Patwari, Samvida, Teacher recruitment test, UPSC, SSC, CGL, SI, CTET, TET, CDS, MAT , SSC 10+2 , CLAT , NIFT , SBI , IBPS Clerk, Vyapam etc

Computer fundamental Awareness MCQs - Technical Aptitude #SET-65


Question : 641-650

Question : 641

Which of the following are likely to jam the read/write head of a disk pack?

[A].   Dust
[B].   Smoke particle
[C].   Finger print smudge
[D].   All of the above


Question : 642

Magnetic tape can serve as :

[A].   secondary-storage media
[B].   output media
[C].   input media
[D].   All of the above


Question : 643

Impact printers

[A].   strike a ribbon against the paper to produce character images
[B].   include ink-jet and thermal devices
[C].   are more expensive than Laser printers
[D].   use optical technology


Question : 644

Conversion of hexadecimal number 1D7F16 to a decimal number is

[A].   755110
[B].   877110
[C].   555710
[D].   778110


Question : 645

Which of the following is not a practical data-processing approach?

[A].   batch-sequential
[B].   batch-direct
[C].   immediate-sequential
[D].   immediate-direct


Question : 646

Microfilm reader is a

[A].   OCR device
[B].   COM device
[C].   MICR device
[D].   None of the above


Question : 647

Bit map terminal

[A].   support displays containing multiple windows
[B].   requires considerable amount of video RAM
[C].   requires tremendous amount of copying and hence low performance
[D].   All of the above


Question : 648

In magnetic disks, data is organized on the platter in a concentric sets of rings called

[A].   sector
[B].   track
[C].   head
[D].   block


Question : 649

A 32 bit microprocessor has the word length equal to

[A].   2 bytes
[B].   32 bytes
[C].   4 bytes
[D].   8 bytes


Question : 650

The data recording area between the blank gaps on magnetic tape is called a/ an:

[A].   Record
[B].   Block
[C].   Field
[D].   Database





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